Shoutbox

quote:

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Originally posted by matty

js code:

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function RemoveDirectory(sPath) {
    var FO_DELETE = 0x3
    var FOF_ALLOWUNDO = 0x40;
    var SHFILEOPSTRUCT = Interop.Allocate(30);
    var strPath = Interop.Allocate(sPath.length*2+2);
        strPath.WriteString(0, sPath);
    with (SHFILEOPSTRUCT) {
        WriteDWORD(0, 0);
        WriteDWORD(4, FO_DELETE);
        WriteDWORD(8, strPath.DataPtr);
        //WriteWORD(16, FOF_ALLOWUNDO); // If you want the files to be sent to the recycle bin uncomment the following
    }

    if ( Interop.Call('shell32', 'SHFileOperationW', SHFILEOPSTRUCT) > 0 ) TraceWin32Error();
}

function TraceWin32Error(){
    var LastError = Interop.GetLastError();
    if(LastError != 0) {
        var MsgBuffer = Interop.Allocate(1024);
        Interop.Call("Kernel32", "FormatMessageW", 0x1000, 0, LastError, 0, MsgBuffer, 1024, 0);
        Debug.Trace(MsgBuffer.ReadString(0));
    }
}

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The folder and files remain, along with two errors.  One in the debugger...

quote:

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Originally posted by JavaScript Debugger

code:

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The handle is invalid.

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...and a Windows alert (title: "Error Deleting File or Folder", message: "Cannot delete file: Cannot read from the source file or disk.").

EDIT: No... you don't need trailing slashes.  Let me try again.

EDIT 2: It works!  And it has a Windows confirm dialog box.  Thank you!